Solar Modules on Polycrystalline and Monocrystalline

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
1 pallet
Supply Capability:
100000000 pallet/month

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Product Description:

 

Specifications:

solar panels from 5W--300W, made of TAIWAN MOTECH brand cells,with CO in TAIWAN,Mono and Poly with VDE,IEC,CSA,UL,CE,ISO.

We import solar cells from Taiwan Motech brand, with this CO in taiwan and our CSA certification,we can still sell goods to Anti-dumping areas like USA. Our main products are solar panels, off grid and on grid solar home systems , solar street lighting systems, solar water heating system,solar pump,solar attic fan, solar DC LED lights and solar DC refrigerators.

Certificates : ISO, CE, VDE IEC, MCS, CSA-UL, CEC.
Delivery time: sample 10days, order 25-30days.
Sample: charged.
Payment term: T/T 30% as deposit, 70% before shipment. Or irrevocable L/C at sight.
Trade term: FOB Shenzhen or CIF destination seaport or Airport.

Characteristics:

I.Solar Cell : High efficiency crystalline solar cell. Even if under the weak light, the solar module can produce maximum power output.
II.Tempered glass (toughened glass): Anti-reflecting coating and high transmission rate glass increase the power output and mechanical strength of solar module.
III.EVA and TPT: Using high quality EVA and TPT to prevent destroying and water.
IV.AI frame: Without screw, corner connection. 6 holes on the frame can be installed easily.
V.Junction box: Multi function junction box with water proof.
VI.Long lifetime:
25 years; Less power decrease.
VII.Good performance of preventing from atrocious weather such as wind and hails.
VIII.Resisting moisture and etching effectively, not effected by geology.
IX.The certificate issued by international authority: UL, TUV, IEC, VDE, CE.
 

Quality and Safety

1. Rigorous quality control meets the highest international standards.

2. High-transmissivity low-iron tempered glass, strong aluminium frame.

3. Using UV-resistant silicon.

4. IS09001/14001/CE/TUV/UL  

Warranties

1. 10 years limited product warranty

2. 15 years at 90% of the minimal rated power output

3. 25 years at 80% of the minimal rated power output

Technical date :

ITEM NO.:

Poly 156*156 cell ,60pcs . Power range from   230Wp-260Wp

Maximum Power(W)

230

235

240

245

250

255

260

Optimum Power Voltage(Vmp)

29.4

29.5

29.7

30.1

30.3

30.5

30.7

Optimum Operatige Current(Imp)

7.83

7.97

8.08

8.14

8.25

8.37

8.48

Open Circuit Voltage(Voc)

36.7

36.8

36.9

37.1

37.3

37.5

37.7

Short Circuit Current(Isc)

8.52

8.59

8.62

8.65

8.69

8.73

8.78

Solar Cell:

156*156 Poly

Number of Cell(pcs)

6*10

Name of Solar Cells

Polycrystalline Cell

Size of Module(mm)

1650*992*40/45/50

Cable & Connector Type

Pass the TUV Certificate

Frame(Material Corners,etc.)

Aluminium-alloy

Back sheet

TPT

Weight Per Piece(KG)

19.5KG

FF (%)

70-76%

Junction Box Type

Pass the TUV Certificate

Tolerance Wattage(e.g.+/-5%)

±3%, or 0-3%

Front Glass Thickness(mm)

3.2

Temperature Coefficients of Isc(%)

+0.04

Temperature Coefficients of Voc(%)

-0.38

Temperature Coefficients of Pm(%)

-0.47

Temperature Coefficients of Im(%)

+0.04

Temperature Coefficients of Vm(%)

-0.38

Temperature Range

-40°C to +85°C

Surface Maximum Load Capacity

5400Pa

Allowable Hail Load

23m/s ,7.53g

Bypass Diode Rating(A)

12

Warranty

90% of 10 years, 80% of 25 years.

Standard Test Conditions

AM1.5   1000W/ 25 +/-2°C

Packing

carton or pallet

1*20'

14 Pallets / 316pcs

1*40'STD

25 Pallets / 700pcs

 

FAQ:

I..Will you focus on the safety of the goods during transportation?

Yes, Safety of the cargo is the primary element that we would consider on transportation.

II..How would guarantee the quality will meet the requirements of your clients?

Before shipment, we will have inspection for each batch of goods.

III..What certificates do you have?

IEC,UL,TUV,CSA,etc.

IV..Can you do OEM according to clients’ requirements?

Yes, we have our own brand while we can provide OEM service.

 

Solar Modules on Polycrystalline and Monocrystalline


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Q:Solar water heater vacuum tube, tube heat collection copper tube inside the thermal conductivity liquid is what material?
Quality solutionIs the thermal conductivity of the medium, the conventional pipe is generally water, oil, water soluble alcohol and corrosion inhibitors
Q:What color is the best use of solar vacuum tubes
The color of the solar vacuum tube is mainly affected by the coating process and the coating formula
Q:Solar water heater vacuum tube can cover half
After half of the hot water temperature will be lower, in the summer just a good bath.
Q:How to install solar seal ah
The second is in the water tank inside the silica gel ring, is set on the glass pipe embedded in the water tank. This is a silicone rubber ring, its main role is to play a sealing role. To prevent water leakage and heat preservation.In summary, the role of the sealing ring is to prevent leakage, improve water heater insulation effect and beautiful.
Q:Solar water heater can be added to the water, some people say that cold water than significant
Can add, add water is not directly added to the vacuum tube, is added to the container, the container will be added to the water and cold water,
Q:How much is a solar vacuum tube
Hello, I do not know what you are talking about models, different models are not the same price!
Q:How to change solar tube
First put the water in the solar energy is not in each pipe and the water tank where there is a silicone rubber ring
Q:Solar water heater vacuum tube rupture, leakage
Is it necessary to change the vacuum tube, a heavy snow, solar water pipes are frozen, maintenance costs are too high, if you do not have to change the vacuum tube, I am ready to repair
Q:How to clean the solar tube
First understand the formation of the solar water heater dirt, solar water heater re-use after a period of time, will produce a lot of scale, which is related to water quality.
Q:At present, the traditional flat plate solar / vacuum tube solar collector
Whether it is a flat plate collector or a collector collector, the heat sink efficiency is the biggest influence on the heat sink, that is, the heat absorbing film. Better and better flat film vacuum tube heat absorbing sheet film absorption rate of about 0.95; the flat plate collector the outline area are almost occupied but heat absorbing film, vacuum tube collector influenced by the structure must have a certain distance, generally Phi 47 tube spacing of 70 mm diameter tube spacing is 58 80 mm, with a diameter of 47 mm tube products of the inner tube diameter is Phi 37, Phi 58 tube products within the tube diameter is 47.

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